| Mercer Island to Cutrofiano | 5,910.10 mi (9,511.39 km) |
| Mercer Island to Dalmine | 5,367.89 mi (8,638.79 km) |
| Mercer Island to Deruta | 5,597.06 mi (9,007.60 km) |
| Mercer Island to Desenzano del Garda | 5,401.74 mi (8,693.26 km) |
| Mercer Island to Desio | 5,360.30 mi (8,626.58 km) |
| Mercer Island to Dolianova | 5,729.00 mi (9,219.93 km) |
| Mercer Island to Dolo | 5,441.52 mi (8,757.29 km) |
| Mercer Island to Domodossola | 5,307.62 mi (8,541.79 km) |
| Mercer Island to Dorgali | 5,685.26 mi (9,149.55 km) |
| Mercer Island to Dueville | 5,416.55 mi (8,717.10 km) |
| Mercer Island to Eboli | 5,805.41 mi (9,342.90 km) |
| Mercer Island to Elmas | 5,732.29 mi (9,225.23 km) |
| Mercer Island to Empoli | 5,516.65 mi (8,878.19 km) |
| Mercer Island to Enna | 5,973.09 mi (9,612.76 km) |
| Mercer Island to Eraclea | 5,446.52 mi (8,765.33 km) |
